The Staedtler Mars Micro B lead refills are high-quality replacements designed for precise and comfortable writing. With a diameter of 0.7 mm, they provide a fine line width that is ideal for detailed drawings and notes. These leads are packaged in a convenient box containing 12 pieces, ensuring consistent writing quality. The B hardness offers a smooth and fluid writing experience, while the black color delivers clear and distinct lines. Made in Germany, these fine leads represent quality and durability, making them an excellent choice for students, artists, and professionals who value precision.

• High-quality pencil leads for precise writing and drawing
• Fine line width of 0.7 mm for detailed work
• Convenient packaging with 12 leads for long-lasting use.